Industrial Test Systems Inc.

Since 1989, Industrial Test Systems, Inc., has been manufacturing accurate colorimetric water test kits including instrumentation, eXactStrips(TM), SenSafe(TM) strips, and test strips for multiple parameters. Among our latest products is the eXact Micro 20 dual wavelength advanced photometer,a on-site meter for testing over 30 water quality parameters. ITS also developed the first and only USEPA approved test strip. ITS developed over 70 tests and proprietary chemistries many covered by our U.S. Patents and ETV/USEPA performance verified tests. All of ITS’ products are designed to be safe, easy-to-use, and affordable. Visit for a complete product listing, and to place your order.


1875 Langston St
Rock Hill, SC 29730
Phone: 803-329-9712
Fax: 803-329-9743

Industry News + Articles

View All

Propylene Glycol Test Strip Uses Dip, Read & Match Procedure

Industrial Test Systems Inc. has introduced the world’s first visual test strip that measures propylene glycol levels. Propylene glycol has many uses, including as a...

Coffee, Anyone?

“The art of coffee brewing is in controlling the variables; and water quality must be controlled, and held in balance, in order to achieve a flavorful beverage,” wrote...

Photometer System Updates Include New Calculations

The eXact iDip Smart Photometer System with Bluetooth Smart technology is designed for accurate, lab-quality water quality testing results, and it is the first...

Testing: What’s in a Beer?

For more than 5,000 years, ale has been a commodity enjoyed by many. Now, as a $295 billion industry, beer remains a key product of consumption in our economy. 

Photometer Provides Two-Way Wireless Connection With Mobile Devices

The eXact iDip smart photometer is ideal for accurate, lab-caliber water quality testing. This photometer provides two-way wireless connection (via Bluetooth...

Product Categories

Contact Form

You can send a message to this company using the contact form below.